Napoli's sporting director Riccardo Bigon was reportedly impressed by Yannick Bolasie's display during Crystal Palace's recent 1-0 loss at the hands of Aston Villa.
The winger, who signed a new three-year contract at the start of the season, has earned numerous plaudits for his performances this term, which have seen him contribute one goal and two assists.
Such form is said to have captured the attention of numerous clubs, including Italian outfit Napoli, who have been asked to be kept informed of any developments surrounding the 25-year-old's future at Selhurst Park, according to the London Evening Standard.
A recent report claimed that Palace would accept a bid of no less than £10m for a player that joined them from Bristol City in 2012.